[GRASS-user] Convert landsat for pansharpening

[Andrea Peri]

Hi Nikos
really interesting.

Is it capable to work with the landscape images as input (16bit x
channel images) ?

thx for help.

A.


2015-06-30 0:58 GMT+02:00 Nikos Alexandris <nik at nikosalexandris.net>:
> * Andrea Peri <aperi2007 at gmail.com> [2015-06-29 16:18:03 +0200]:
>
>> Hi,
>> I need to do a pansharpen of a landsat image.
>
> Andrea, can you get and compile the following tool?
>
> <https://github.com/NikosAlexandris/i.fusion.hpf>
>
> I might suit your need well.
>
> Nikos
>
>
>> But I see the landsat is an integer (16bit) image meanwhile the
>> pansharpen is a
>> pixel procedure (RGB = 0-255,0-255,0-255)
>>
>> So I guess is need to convert to an byte image.
>>
>> I try to do this using the
>> r.rescale tool with to=0,255
>>
>> but I'm not sure to use the right tool.
>>
>> Many thx.
>



-- 
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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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